@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&display=swap");
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: Montserrat, Arial, Helvetica, sans-serif;
    color: #18253a;
    background: #ffffff;
    line-height: 1.6;
}

.container {
    width: min(1180px, 90%);
    margin: auto;
}

.topo {
    background: #ffffff;
    border-bottom: 1px solid #e8edf3;
    position: sticky;
    top: 0;
    z-index: 100;
}

.navegacao {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.marca {
    text-decoration: none;
    font-size: 30px;
    font-weight: 800;
    letter-spacing: -1.5px;
}

.marca-wolk {
    color: #132b4f;
}

.marca-up {
    color: #28a9e0;
}

nav {
    display: flex;
    gap: 28px;
}

nav a {
    color: #243852;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
}

nav a:hover {
    color: #159bd3;
}

.hero {
    background:
        linear-gradient(115deg, #071a35 0%, #123b68 62%, #168bc0 100%);
    color: white;
    padding: 100px 0;
}

.hero-conteudo {
    display: grid;
    grid-template-columns: 1.5fr 0.8fr;
    gap: 70px;
    align-items: center;
}

.destaque,
.rotulo,
.titulo-secao > span {
    color: #29b7ef;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 2px;
}

.hero h1 {
    font-size: clamp(44px, 6vw, 72px);
    line-height: 1.04;
    margin: 18px 0 25px;
    max-width: 800px;
}

.hero h1 strong {
    color: #42c4f3;
    display: block;
}

.hero-texto > p {
    font-size: 19px;
    color: #d9e6f3;
    max-width: 700px;
}

.botoes {
    margin-top: 36px;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.botao {
    display: inline-block;
    padding: 14px 24px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 700;
}

.botao.principal {
    background: #25aae1;
    color: white;
}

.botao.principal:hover {
    background: #168ec0;
}

.botao.secundario {
    color: white;
    border: 1px solid rgba(255,255,255,.55);
}

.hero-card {
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.2);
    backdrop-filter: blur(8px);
    padding: 38px;
    border-radius: 14px;
}

.hero-card > span {
    color: #4ac7f4;
    font-weight: 800;
}

.hero-card h2 {
    margin: 8px 0 20px;
    font-size: 26px;
}

.hero-card ul {
    list-style: none;
}

.hero-card li {
    padding: 8px 0;
    color: #e7f1fa;
}

.secao {
    padding: 90px 0;
}

.fundo-claro {
    background: #f5f8fb;
}

.titulo-secao {
    max-width: 760px;
    margin-bottom: 45px;
}

.titulo-secao h2,
.contato h2 {
    color: #112b4c;
    font-size: clamp(32px, 4vw, 45px);
    line-height: 1.15;
    margin: 10px 0 18px;
}

.titulo-secao p {
    color: #617086;
    font-size: 18px;
}

.cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.card {
    background: white;
    padding: 32px;
    border-radius: 10px;
    border: 1px solid #e5ebf1;
    transition: .25s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(18,43,76,.10);
}

.icone {
    font-size: 30px;
    margin-bottom: 15px;
}

.card h3 {
    color: #12345b;
    margin-bottom: 10px;
}

.card p {
    color: #65758a;
}

.categorias {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.categoria {
    min-height: 150px;
    padding: 30px;
    border-radius: 9px;
    text-decoration: none;
    background: #f5f8fb;
    border-left: 5px solid #25aae1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.categoria strong {
    color: #12345b;
    font-size: 22px;
}

.categoria span {
    color: #718096;
    margin-top: 6px;
}

.categoria:hover {
    background: #edf6fb;
}

.fundo-azul {
    background: #102e52;
}

.titulo-secao.claro h2 {
    color: white;
}

.titulo-secao.claro p {
    color: #c9d8e7;
}

.contato-grid {
    display: grid;
    grid-template-columns: 1.4fr .8fr;
    gap: 70px;
    align-items: center;
}

.contato-grid > div:first-child p {
    color: #637389;
    font-size: 18px;
    max-width: 650px;
}

.contato-box {
    padding: 35px;
    background: #f5f8fb;
    border-radius: 10px;
}

.contato-box > strong {
    font-size: 28px;
    color: #12345b;
}

.contato-box p {
    margin: 12px 0 20px;
}

.contato-box a:not(.botao) {
    color: #159bd3;
    font-size: 20px;
    font-weight: bold;
    text-decoration: none;
}

footer {
    background: #071a35;
    color: #b9c9da;
    padding: 35px 0;
}

.rodape {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    align-items: center;
}

.rodape strong {
    color: white;
    font-size: 22px;
}

@media (max-width: 900px) {
    nav {
        display: none;
    }

    .hero-conteudo,
    .contato-grid {
        grid-template-columns: 1fr;
    }

    .cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .hero {
        padding: 70px 0;
    }

    .cards,
    .categorias {
        grid-template-columns: 1fr;
    }

    .secao {
        padding: 65px 0;
    }

    .rodape {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* Banner principal WolkUp */
.hero-banner {
    width: 100%;
    background: #071a3d;
    padding: 0;
    margin: 0;
    overflow: hidden;
}

.hero-banner-link {
    display: block;
    width: 100%;
    line-height: 0;
}

.hero-banner-img {
    display: block;
    width: 100%;
    height: auto;
    margin: 0 auto;
}

@media (min-width: 1600px) {
    .hero-banner-img {
        max-width: 1920px;
    }
}

/* Menu principal alinhado à direita */
.navegacao {
    justify-content: flex-end;
}

.navegacao nav {
    margin-left: auto;
}

/* Identidade visual - cards de soluções WolkUp */
#servicos .card {
    position: relative;
    overflow: hidden;
    border: 1px solid #e5edf7;
    border-radius: 18px;
    background: #ffffff;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

#servicos .card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #0D47A1, #29B6F6);
}

#servicos .card:hover {
    transform: translateY(-6px);
    border-color: #cbdff5;
    box-shadow: 0 18px 38px rgba(10, 27, 61, .12);
}

#servicos .icone {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    margin-bottom: 22px;
    border-radius: 15px;
    background: linear-gradient(135deg, #0D47A1, #29B6F6);
    color: #ffffff;
    font-family: Montserrat, Arial, sans-serif;
    font-size: 22px;
    font-weight: 700;
    line-height: 1;
    box-shadow: 0 8px 18px rgba(13, 71, 161, .18);
}

#servicos .icone-pesagem {
    font-size: 17px;
}

#servicos .card h3 {
    color: #0A1B3D;
}

#servicos .card p {
    color: #526175;
}

/* Botão flutuante de contato - WolkUp */
.whatsapp-flutuante {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 10px 16px 10px 12px;
    background: #0D47A1;
    color: #ffffff;
    text-decoration: none;
    border-radius: 50px;
    font-family: Montserrat, Arial, sans-serif;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 6px 18px rgba(10, 27, 61, 0.22);
    transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}

.whatsapp-flutuante:hover {
    background: #1565C0;
    transform: translateY(-2px);
    box-shadow: 0 9px 22px rgba(10, 27, 61, 0.28);
}

.whatsapp-icone {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 27px;
    height: 27px;
    flex: 0 0 27px;
    background: transparent;
}

.whatsapp-icone svg {
    display: block;
    width: 27px;
    height: 27px;
    fill: #25D366;
}

.whatsapp-texto {
    white-space: nowrap;
}

@media (max-width: 600px) {
    .whatsapp-flutuante {
        right: 16px;
        bottom: 16px;
        width: 52px;
        height: 52px;
        padding: 0;
        justify-content: center;
    }

    .whatsapp-texto {
        display: none;
    }

    .whatsapp-icone,
    .whatsapp-icone svg {
        width: 30px;
        height: 30px;
    }
}

/* Menu mobile WolkUp */
.menu-toggle {
    display: none;
    width: 46px;
    height: 46px;
    padding: 10px;
    border: 0;
    border-radius: 10px;
    background: #0A1B3D;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    margin: 5px 0;
    background: #ffffff;
    border-radius: 2px;
    transition: transform .25s ease, opacity .25s ease;
}

@media (max-width: 900px) {

    .navegacao {
        position: relative;
        min-height: 68px;
        justify-content: flex-end;
    }

    .menu-toggle {
        display: block;
        position: relative;
        z-index: 1002;
    }

    .navegacao nav {
        display: none;
        position: absolute;
        top: calc(100% + 1px);
        right: 0;
        width: min(320px, 90vw);
        padding: 12px;
        margin: 0;
        background: #ffffff;
        border: 1px solid #e8edf3;
        border-radius: 0 0 14px 14px;
        box-shadow: 0 14px 30px rgba(10, 27, 61, .16);
        flex-direction: column;
        gap: 0;
        z-index: 1001;
    }

    .navegacao nav.menu-aberto {
        display: flex;
    }

    .navegacao nav a {
        display: block;
        padding: 13px 16px;
        border-bottom: 1px solid #eef2f7;
        color: #0A1B3D;
    }

    .navegacao nav a:last-child {
        border-bottom: 0;
    }

    .menu-toggle.ativo span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .menu-toggle.ativo span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.ativo span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
}

/* Catalogo WolkUp - responsividade */
@media (max-width: 900px) {

    .categoria-hero {
        padding: 48px 0 54px;
    }

    .categoria-hero h1 {
        font-size: 38px;
    }

    .segmentos-categoria {
        grid-template-columns: repeat(2, 1fr);
    }

    .catalogo-grid {
        grid-template-columns: 1fr;
    }

    .categoria-cta .container {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 520px) {

    .categoria-hero h1 {
        font-size: 32px;
    }

    .categoria-hero p {
        font-size: 16px;
    }

    .segmentos-categoria {
        grid-template-columns: 1fr;
    }

    .segmentos-categoria div {
        padding: 17px;
    }

    .botao-categoria {
        width: 100%;
        text-align: center;
    }
}


/* Fotografias dos produtos */
.produto-imagem-real {
    height: 300px;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
}

.produto-imagem-real img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.produto-orcamento {
    display: inline-block;
    margin-top: 22px;
    padding: 11px 18px;
    background: #0D47A1;
    color: #ffffff;
    text-decoration: none;
    border-radius: 7px;
    font-size: 14px;
    font-weight: 700;
    transition: background .2s ease, transform .2s ease;
}

.produto-orcamento:hover {
    background: #1565C0;
    transform: translateY(-2px);
}

@media (max-width: 520px) {
    .produto-imagem-real {
        height: 260px;
        padding: 18px;
    }

    .produto-orcamento {
        width: 100%;
        text-align: center;
    }
}


/* Equalização visual - Toledo Prix 5 Plus */
.produto-imagem-real img[src*="semcoluna"] {
    transform: scale(0.78);
}


/* Ajuste visual - Toledo Prix 5 Plus com coluna */
.produto-imagem-real img[src*="comcoluna"] {
    transform: scale(1.10);
}


/* Especificações resumidas dos produtos */
.produto-especificacoes {
    margin: 20px 0 0;
    padding: 16px 18px;
    list-style: none;
    background: #F2F6FB;
    border-radius: 9px;
}

.produto-especificacoes li {
    padding: 6px 0;
    color: #52657d;
    font-size: 14px;
    line-height: 1.4;
    border-bottom: 1px solid #e1e8f0;
}

.produto-especificacoes li:last-child {
    border-bottom: 0;
}

.produto-especificacoes strong {
    color: #0A1B3D;
}


/* Pesagem Rodoviária - 3 cards lado a lado no desktop */
@media (min-width: 1000px) {
    .catalogo-grid.catalogo-grid-rodoviaria {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* Balanças Pesadoras com Bateria - 3 cards no desktop */
@media (min-width: 1000px) {
    .catalogo-grid.catalogo-grid-pesadoras {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* Balanças com Bateria - 3 produtos por linha no desktop */
@media (min-width: 1000px) {
    .catalogo-grid.catalogo-grid-bateria {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* Balanças de Laboratório - 3 produtos por linha no desktop */
@media (min-width: 1000px) {
    .catalogo-grid.catalogo-grid-laboratorio {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* Metodologia Sistemas de Pesagem */
@media (min-width: 768px) {
    .metodologia-grid .produto-placeholder:last-child {
        grid-column: 1 / -1;
    }
}

/* ===== CABECALHO E RODAPE WOLKUP 2026 ===== */

.marca-cabecalho {
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-decoration: none;
    line-height: 1.05;
    flex-shrink: 0;
}

.marca-cabecalho .marca-nome {
    font-size: 29px;
    font-weight: 800;
    letter-spacing: -1.3px;
}

.marca-cabecalho .marca-wolk {
    color: #0A1B3D;
}

.marca-cabecalho .marca-up {
    color: #29B6F6;
}

.marca-cabecalho .marca-descricao {
    margin-top: 5px;
    color: #607086;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .65px;
    text-transform: uppercase;
}

.rodape-novo {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 60px;
    align-items: start;
    padding: 12px 0 30px;
}

.rodape-novo h3 {
    color: #ffffff;
    font-size: 27px;
    margin-bottom: 8px;
}

.rodape-novo h3 span {
    color: #29B6F6;
}

.rodape-novo h4 {
    color: #ffffff;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 13px;
}

.rodape-novo p {
    font-size: 14px;
    line-height: 1.7;
}

.rodape-novo a {
    display: block;
    color: #b9c9da;
    text-decoration: none;
    font-size: 14px;
    margin: 6px 0;
}

.rodape-novo a:hover {
    color: #29B6F6;
}

.rodape-base {
    border-top: 1px solid rgba(255,255,255,.12);
    padding-top: 20px;
    padding-right: 170px;
    font-size: 13px;
    color: #8298ae;
}

@media (max-width: 900px) {
    .marca-cabecalho .marca-nome {
        font-size: 25px;
    }

    .marca-cabecalho .marca-descricao {
        display: none;
    }

    .rodape-novo {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .rodape-base {
        padding-right: 0;
        padding-bottom: 65px;
    }
}

/* Refinamento final da identidade WolkUp */
.marca-cabecalho .marca-descricao {
    font-size: 11px;
    letter-spacing: .55px;
}

.rodape-novo h3 {
    font-size: 29px;
    letter-spacing: -1px;
}

.rodape-novo > div:first-child > p:last-child {
    margin-top: 3px;
    color: #d3deea;
    font-weight: 500;
}

/* Logotipo oficial WolkUp no cabeçalho */
.marca-cabecalho {
    display: flex;
    align-items: center;
}

.logo-cabecalho {
    display: block;
    width: 250px;
    height: auto;
    max-width: 100%;
}

@media (max-width: 900px) {
    .logo-cabecalho {
        width: 205px;
    }
}

/* Ajuste final do logotipo oficial no cabeçalho */
.logo-cabecalho {
    width: 285px;
}

@media (max-width: 900px) {
    .logo-cabecalho {
        width: 220px;
    }
}

/* Animação discreta do ícone de contato */
@keyframes wolkup-vibrar {
    0%, 88%, 100% { transform: rotate(0deg); }
    90% { transform: rotate(-12deg); }
    92% { transform: rotate(12deg); }
    94% { transform: rotate(-10deg); }
    96% { transform: rotate(10deg); }
    98% { transform: rotate(-5deg); }
}

.whatsapp-flutuante .whatsapp-icone {
    transform-origin: center;
    animation: wolkup-vibrar 4s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
    .whatsapp-flutuante .whatsapp-icone {
        animation: none;
    }
}

/* Botão WhatsApp de destaque */
.botao-whatsapp-destaque {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 11px;
    padding: 14px 23px;
    border-radius: 8px;
    background: linear-gradient(135deg, #0D47A1, #1565C0);
    color: #ffffff;
    text-decoration: none;
    font-weight: 700;
    box-shadow: 0 8px 20px rgba(10, 27, 61, .18);
    transition: transform .2s ease, box-shadow .2s ease;
}

.botao-whatsapp-destaque:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(10, 27, 61, .25);
}

.icone-whatsapp-destaque {
    width: 23px;
    height: 23px;
    flex: 0 0 23px;
    transform-origin: center;
    animation: whatsapp-vibrar 4s ease-in-out infinite;
}

@keyframes whatsapp-vibrar {
    0%, 88%, 100% { transform: rotate(0deg); }
    90% { transform: rotate(-12deg); }
    92% { transform: rotate(12deg); }
    94% { transform: rotate(-10deg); }
    96% { transform: rotate(10deg); }
    98% { transform: rotate(-5deg); }
}

@media (prefers-reduced-motion: reduce) {
    .icone-whatsapp-destaque {
        animation: none;
    }
}

/* Cor característica do WhatsApp */
.icone-whatsapp-destaque {
    color: #25D366;
}

/* Ajuste de tamanho do ícone WhatsApp */
.icone-whatsapp-destaque {
    width: 30px;
    height: 30px;
    flex-basis: 30px;
}

/* Visual final do botão Falar pelo WhatsApp */
.botao-whatsapp-destaque {
    background: transparent;
    box-shadow: none;
    border: 2px solid rgba(255, 255, 255, 0.75);
    color: #ffffff;
    font-size: 19px;
    font-weight: 700;
    padding: 15px 24px;
}

.botao-whatsapp-destaque:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: #ffffff;
    color: #ffffff;
    box-shadow: none;
    transform: translateY(-2px);
}

.botao-whatsapp-destaque span {
    color: #ffffff;
}

.icone-whatsapp-destaque {
    width: 30px;
    height: 30px;
    flex-basis: 30px;
    color: #25D366;
}


/* Ícone WhatsApp maior */
.icone-whatsapp-destaque {
    width: 45px;
    height: 45px;
    flex-basis: 45px;
}

/* Ajuste final do texto do WhatsApp */
.botao-whatsapp-destaque {
    font-size: 17px;
    font-weight: 700;
    letter-spacing: 0.2px;
}

/* Descrição institucional do rodapé */
.rodape-novo .rodape-descricao {
    max-width: 390px;
    margin-top: 18px;
    color: #9fb4cc;
    font-size: 14px;
    line-height: 1.7;
    font-weight: 400;
}

/* Rodapé - coluna Contato */
.rodape-contato .contato-item {
    display: flex;
    align-items: center;
    gap: 11px;
    margin: 11px 0;
    color: #b8cce2;
    text-decoration: none;
}

.rodape-contato .contato-item svg {
    width: 20px;
    height: 20px;
    flex: 0 0 20px;
    fill: #29B6F6;
}

.rodape-contato a.contato-item:hover {
    color: #ffffff;
}

.rodape-contato a.contato-item:hover svg {
    fill: #ffffff;
}

.rodape-contato .contato-whatsapp svg {
    fill: #25D366;
}

.rodape-contato .contato-local {
    margin-bottom: 0;
}

/* Home - novo cartão de contato */
.contato-box-novo {
    background: #ffffff;
    border: 1px solid #dce7f2;
    border-radius: 14px;
    padding: 34px;
    box-shadow: 0 12px 35px rgba(10, 27, 61, .08);
}

.contato-box-novo .contato-box-rotulo {
    display: block;
    margin-bottom: 9px;
    color: #29B6F6;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1.3px;
}

.contato-box-novo > strong {
    display: block;
    color: #0A1B3D;
    font-size: 23px;
    line-height: 1.25;
}

.contato-box-novo .contato-box-texto {
    margin: 12px 0 23px;
    color: #64748b;
    line-height: 1.6;
}

.contato-box-item {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 14px 0;
    color: #0A1B3D;
    text-decoration: none;
}

.contato-box-item svg {
    width: 27px;
    height: 27px;
    flex: 0 0 27px;
    fill: #29B6F6;
}

.contato-box-whatsapp svg {
    fill: #25D366;
}

.contato-box-item span {
    display: flex;
    flex-direction: column;
}

.contato-box-item small {
    color: #64748b;
    font-size: 12px;
}

.contato-box-item b {
    font-size: 15px;
}

.contato-whatsapp-home {
    display: flex;
    justify-content: center;
    margin-top: 25px;
    padding: 14px 20px;
    border: 2px solid #0D47A1;
    border-radius: 8px;
    color: #0D47A1;
    font-weight: 700;
    text-decoration: none;
    transition: .2s ease;
}

.contato-whatsapp-home:hover {
    background: #0D47A1;
    color: #ffffff;
}

/* ==================================================
   HOME - RITMO VERTICAL DEFINITIVO
   ================================================== */

#empresa.secao {
    padding-top: 55px;
    padding-bottom: 55px;
}

#servicos.secao {
    padding-top: 75px;
    padding-bottom: 75px;
}

#produtos.secao {
    padding-top: 70px;
    padding-bottom: 70px;
}

#solucoes.secao {
    padding-top: 55px;
    padding-bottom: 55px;
}

#contato.secao {
    padding-top: 60px;
    padding-bottom: 60px;
}

@media (max-width: 600px) {
    #empresa.secao,
    #servicos.secao,
    #produtos.secao,
    #solucoes.secao,
    #contato.secao {
        padding-top: 50px;
        padding-bottom: 50px;
    }
}